Download failsafe
Author: p | 2025-04-24
1620ESv2 Failsafe Webpage 1620ESv2 Failsafe Brochure - Download - Ver en Espa ol - Descargar Folleto 1620ESv2 Failsafe Manual - Download 1620ESv2 Typical
GitHub - failsafe-lib/failsafe: Fault tolerance and
BUILT-IN SYMBOL See Also Confirm Enclose Check Failure Missing Related Guides Package Bulletproofing Robustness & Error Handling Failsafe Failsafe[f][x1,x2,…] returns f[x1,x2,…] if none of the xi is considered a failure, and the first failing xi otherwise. Failsafe[f,test][x1,x2,…] returns f[x1,x2,…] if test[x1,x2,…] gives True, and Failure[…] otherwise. Failsafe[f,test,failf][x1,x2,…] returns failf[x1,x2,…] if test[x1,x2,…] does not give True. Details Failsafe is typically used to create safe versions of functions that can be applied to many inputs, quietly ignoring bad data. » Failsafe[f][x] considers x a failure if x has any of the following forms: Failure[…] Missing[…] $Failed $Canceled $Aborted Failsafe[f][x1,x2,…] returns the first x1 that is any of the above forms. » Examplesopen allclose all Basic Examples (2) Apply a failsafe version of a function: The failsafe version returns the argument unchanged when it is a failure: Make a failsafe version of Sqrt that only applies to positive numbers: Scope (2) Map a failsafe function over a list, leaving existing failures unchanged: Failsafe functions can be applied to multiple arguments: By default, it fails if any arguments are considered a failure: test and failf are applied to all arguments at once: Applications (1) Make a version of Divide that returns Missing[] when its second argument is 0: Properties & Relations (4) Failsafe[f][x1,x2,…] returns the first xi that fails: Failsafe[f,test][x1,x2,…] applies test to all the xi simultaneously: Failsafe[f,test,failf][x1,x2,…] applies failf to all the xi simultaneously: Failsafe can often be approximated with Confirm and Enclose: Wolfram Research (2025), Failsafe, Wolfram Language function, Research (2025), Failsafe, Wolfram Language function, Language. 2025. "Failsafe." Wolfram Language & System Documentation Center. Wolfram Research. Language. (2025). Failsafe. Wolfram Language & System Documentation Center. Retrieved from author="Wolfram Research", title="{Failsafe}", year="2025", howpublished="\url{ note=[Accessed: 12-March-2025]}BibLaTeX@online{reference.wolfram_2025_failsafe, organization={Wolfram Research}, title={Failsafe}, year={2025}, url={ note=[Accessed: 12-March-2025]} The NO and NC contacts, this type of relay can be quickly wired for any application.Double-Pole/Double-Throw (DPDT)These give a single alarm trip two separate outputs from one relay (Figure 12). Both contacts on a DPDT change status at the same time. A DPDT relay make it possible for an alarm trip to perform two simultaneous functions. They are commonly used to annunciate and cause an action to occur, such as shutting off a valve or starting a blower.Failsafe and Non-FailsafeConfiguring an alarm trip as either failsafe and non- failsafe is a primary safety consideration. In a safety application, the foremost concern should be the alarm trip’s action in the case of failure. An alarm trip with a relay that de-energizes if the input signal exceeds the trip point is called failsafe (Figure 16).This unit’s relay is energized in the normal operating condition. As a result, should the power fail, this unit’s relay operates as if it were in the alarm condition (Figure 13). Failsafe relay action is chosen for the vast majority of alarming applications.The other relay action is non-failsafe. This unit’s relay is de-energized when the input signal is in the normal condition (Figure 15) and energized when an alarm occurs. In this configuration, the alarm trip will not provide a warning if there is a power failure (Figure 14).Should a loss of power and alarm condition coincide, the alarm would go undetected.Normally-Open/Normally Closed Combined with Failsafe/Non-FailsafeThe characteristics of Failsafe/Non-Failsafe and Normally- Open/Normally-Closed relay action can be integrated to provide specific alarming characteristics. To illustrate, consider an application where a light needs to be turned on when a high alarm trip point is reached.If the SPDT relay is non-failsafe, it is de-energized when in normal state (Figure 15), and energized when in alarm state. Therefore, when the trip point is exceeded, the relay energizes and sends the contact from NC to NO, turning on the light. Note that the light has to be wired to the NO side of the contact so that when the high trip occurs, the relay energizes and the circuit will close between the NOGitHub - failsafe-lib/failsafe: Fault tolerance and resilience
Moderators: Icecube, StopSpazzing Victor Chew Posts: 1368 Joined: Mon Feb 21, 2005 10:59 pm Contact: Re: UBCD Live V0.2.2b available for download #2 Post by Victor Chew » Tue Apr 28, 2015 5:00 am If you are running UBCD Live from a USB memory stick, you can now easily persist all changes to the memory stick by doing the following:1. Write the ISO image to the memory stick using Universal USB Installer or LinuxLive USB Creator.2. In the root directory, you will find a tiny file called persistence.bz2. Expand that using 7-Zip or some other archival utility. You will get a 1GB file called persistence. All changes you make while booted into UBCD Live will be written to this file.3. Edit isolinux/live.cfg and add "toram persistence" to all the boot parameters:Code: Select alllabel live-486 menu label ^Live (486) menu default linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root vga=normal toram persistencelabel live-486-failsafe menu label ^Live (486 failsafe) linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root memtest noapic noapm nodma nomce nolapic nomodeset nosmp nosplash vga=normal toram persistenceThat's it!. 1620ESv2 Failsafe Webpage 1620ESv2 Failsafe Brochure - Download - Ver en Espa ol - Descargar Folleto 1620ESv2 Failsafe Manual - Download 1620ESv2 Typical Download Failsafe latest version for Windows free. Failsafe latest update: NovemMy Failsafe Life - Recipes Resources for those following the FAILSAFE
#1 I just completed setting up my Futaba 14SG tx (with RS7008SB receiver) with my Phantom. I scavenged a few resources online but came out with a specific setup for the Phantom (Naza + H3-2D)I could write a step by step guide if some people are interested. Basically what I have done :-Basic working 4 control axis (Aileron, Elevator, Rudder and Throttle)-Dual Rate switch to slow down one or more control axis for smoother control when filming-Off - Course Lock - Home Lock switch working on any 3 position switch-GPS Atti - Atti - Manual switch on any 3 position switch-Failsafe Override Switch (forces Failsafe regardless of the position of the flight mode switch) using control mixing-Failsafe configuration for loss of TX contact (activates NAZA Failsafe when loosing contact)-Gimbal control (H3-2D) on any analog input (I chose the left volume button on front)-Remote Telemetry Alarms (RX Voltage and Battery Voltage Alert)-Auto Timer when taking off and shutting down motor. Configurable switch to reset-Telemetry saving to SD Card configurable switch to turn off and onSo, any interest? I don't want to waste 3hours to do something no one is interested in. It was pretty straight forward for me since I'm used to Futaba controllers but I guess if it helps someone, that'll be niceEdit : Posted here : Last edited: Apr 13, 2015 #2 I'm planning on using a 14SG when I step up to an S800 in a couple of months, and I would definitely like an intro guide that Up my Futaba 14SG tx (with RS7008SB receiver) with my Phantom. I scavenged a few resources online but came out with a specific setup for the Phantom (Naza + H3-2D)I could write a step by step guide if some people are interested. Basically what I have done :-Basic working 4 control axis (Aileron, Elevator, Rudder and Throttle)-Dual Rate switch to slow down one or more control axis for smoother control when filming-Off - Course Lock - Home Lock switch working on any 3 position switch-GPS Atti - Atti - Manual switch on any 3 position switch-Failsafe Override Switch (forces Failsafe regardless of the position of the flight mode switch) using control mixing-Failsafe configuration for loss of TX contact (activates NAZA Failsafe when loosing contact)-Gimbal control (H3-2D) on any analog input (I chose the left volume button on front)-Remote Telemetry Alarms (RX Voltage and Battery Voltage Alert)-Auto Timer when taking off and shutting down motor. Configurable switch to reset-Telemetry saving to SD Card configurable switch to turn off and onSo, any interest? I don't want to waste 3hours to do something no one is interested in. It was pretty straight forward for me since I'm used to Futaba controllers but I guess if it helps someone, that'll be nice Did you do this - would really like some help on this...??ThanksMatt #12 I would also like the instructions. I plan to go with the S1000 later #13 I just completed setting up my Futaba 14SG tx (with RS7008SB receiver) with myFailsafe 1.1.0 - Download, Screenshots - Softpedia
Phantom. I scavenged a few resources online but came out with a specific setup for the Phantom (Naza + H3-2D)I could write a step by step guide if some people are interested. Basically what I have done :-Basic working 4 control axis (Aileron, Elevator, Rudder and Throttle)-Dual Rate switch to slow down one or more control axis for smoother control when filming-Off - Course Lock - Home Lock switch working on any 3 position switch-GPS Atti - Atti - Manual switch on any 3 position switch-Failsafe Override Switch (forces Failsafe regardless of the position of the flight mode switch) using control mixing-Failsafe configuration for loss of TX contact (activates NAZA Failsafe when loosing contact)-Gimbal control (H3-2D) on any analog input (I chose the left volume button on front)-Remote Telemetry Alarms (RX Voltage and Battery Voltage Alert)-Auto Timer when taking off and shutting down motor. Configurable switch to reset-Telemetry saving to SD Card configurable switch to turn off and onSo, any interest? I don't want to waste 3hours to do something no one is interested in. It was pretty straight forward for me since I'm used to Futaba controllers but I guess if it helps someone, that'll be nice Please add me to the list of someone interested in seeing the steps you followed.I'm going to try and do something similar and would be grateful for your help. #14 This thread is over a year old?? #16 Thanx... not sure why this post doesn't appear in this thread. Need to goDownload failsafe-parent.jar - @dev.failsafe - MavenLibs.com
1 to send raw VBat value in 0.1V resolution for receivers that can handle it, or 0 (default) to use the standard method010MasterUINT8hott_alarm_intBattery alarm delay in seconds for Hott telemetry01205MasterUINT8bat_capacityBattery capacity in mAH. This value is used in conjunction with the current meter to determine remaining battery capacity.0200000MasterUINT16vbat_scaleResult is Vbatt in 0.1V steps. 3.3V = ADC Vref, 4095 = 12bit adc, 110 = 11:1 voltage divider (10k:1k) x 10 for 0.1V. Adjust this slightly if reported pack voltage is different from multimeter reading. You can get current voltage by typing "status" in cli.0255110MasterUINT8vbat_max_cell_voltageMaximum voltage per cell, used for auto-detecting battery voltage in 0.01V units, default is 430 (4.3V)100500430MasterUINT16vbat_min_cell_voltageMinimum voltage per cell, this triggers battery-critical alarms, in 0.01V units, default is 330 (3.3V)100500330MasterUINT16vbat_warning_cell_voltageWarning voltage per cell, this triggers battery-warning alarms, in 0.01V units, default is 350 (3.5V)100500350MasterUINT16vbat_hysteresisSets the hysteresis value for low-battery alarms, in 0.01V units, default is 1 (0.01V)102501MasterUINT8ibata_scaleThis sets the output voltage to current scaling for the current sensor in 0.1 mV/A steps. 400 is 40mV/A such as the ACS756 sensor outputs. 183 is the setting for the uberdistro with a 0.25mOhm shunt.-1000010000400MasterINT16ibata_offsetThis sets the output offset voltage of the current sensor in millivolts.033000MasterUINT16current_meter_typeADC (default), VIRTUAL, NONE. The virtual current sensor, once calibrated, estimates the current value from throttle position.ADCMasterUINT8align_board_rollArbitrary board rotation in degrees, to allow mounting it sideways / upside down / rotated etc-1803600MasterINT16align_board_pitchArbitrary board rotation in degrees, to allow mounting it sideways / upside down / rotated etc-1803600MasterINT16align_board_yawArbitrary board rotation in degrees, to allow mounting it sideways / upside down / rotated etc-1803600MasterINT16gyro_calib_noise_thresholdWhen powering up, gyro bias is calculated. If the model is shaking/moving during this initial calibration, offsets are calculated incorrectly, and could lead to poor flying performance. This threshold (default of 32) means how much average gyro reading could differ before re-calibration is triggered.012832MasterUINT8imu_dcm_kpInertial Measurement Unit KP Gain0200002500MasterUINT16imu_dcm_kiInertial Measurement Unit KI Gain0200000MasterUINT163d_deadband_throttleThrottle signal will be held to a fixed value when throttle is centered with an error margin defined in this parameter.0200050ProfileUINT16servo_lowpass_hzSelects the servo PWM output cutoff frequency. Valid values range from 10 to 400. This is a fraction of the loop frequency in 1/1000ths. For example, 40 means 0.040. The cutoff frequency can be determined by the following formula: Frequency = 1000 * servo_lowpass_freq / looptime10400400MasterFLOATrate_profileDefault = profile number020ProfileUINT8rc_rateRate value for all RC directions025090Rate ProfileUINT8rc_expoExposition value for all RC directions010065Rate ProfileUINT8rc_yaw_expoYaw exposition value01000Rate ProfileUINT8thr_midThrottle value when the stick is set to mid-position. Used in the throttle curve calculation.010050Rate ProfileUINT8thr_expoThrottle exposition value01000Rate ProfileUINT8roll_rateRoll rate value10040Rate ProfileUINT8pitch_ratePitch rate value10040Rate ProfileUINT8yaw_rateYaw rate value02550Rate ProfileUINT8tpa_rateThrottle PID attenuation reduces influence of P on ROLL and PITCH as throttle increases. For every 1% throttle after the TPA breakpoint, P is reduced by the TPA rate.01000Rate ProfileUINT8tpa_breakpointSee tpa_rate.100020001500Rate ProfileUINT16failsafe_delayTime in deciseconds to wait before activating failsafe when signal is lost. See Failsafe documentation.020010MasterUINT8failsafe_off_delayTime in deciseconds to wait before turning off motors when failsafe is activated. See Failsafe documentation.0200200MasterUINT8failsafe_throttleThrottle level used for landing when failsafe is enabled. See Failsafe documentation.100020001000MasterUINT16failsafe_kill_switchSet to ON to use an AUX channel as a faisafe kill switch.OFFONOFFMasterUINT8failsafe_throttle_low_delayActivate. 1620ESv2 Failsafe Webpage 1620ESv2 Failsafe Brochure - Download - Ver en Espa ol - Descargar Folleto 1620ESv2 Failsafe Manual - Download 1620ESv2 Typical Download Failsafe latest version for Windows free. Failsafe latest update: NovemDownload maven-failsafe-plugin.jar - @org.apache.maven.plugins
Mode to make sure she respects his decision while with Mister Terrific they were planning every contingency they could. This paid off well with how Nightwing and Mister Terrific had a secret plan in place to free Jon Kent from Brainiac Queen and Waller’s control.This was rewarding not just because of the payoff to Nightwing and Mister Terrific’s planning with leading the heroes in their own ways. It was rewarding because when the moment of saving Jon Kent from Brainiac Queen’s control happened it was because its what Waller deserved. You love seeing Waller uncharacteristically rage, losing the calm, in-control person he has been for years now. It was the moment you realize how Waller became so overconfident that she won that she became could no longer see ways characters like Nightwing and Mister Terrific could counter her moves.That led well to how the saving of Jon Kent led into Waller losing control of Brainiac Queen. This highlighted how every move the heroes make in Absolute Power #3 was to break Waller’s sense of control. They didn’t simply rush in to save their allies from where Waller had the imprisoned. Because they didn’t have their powers characters like Aquaman had to be creative with using anything they could like the Black Mercy. These unexpected moves forced Waller’s hand.Amanda Waller does not take it well when Failsafe reveals problems with his Amazo robots in Absolute Power #3. Credit: DC ComicsWhich highlighted how Amanda Waller’s plan wasn’t flawless going into Absolute Power. Going back to Waller’s overconfidence she looked past the things Batman previously did to take down Failsafe was to inject emotions into its programming. That the revelation that the various Amazo robots Failsafe created also suffered from this imperfection be a great use of long-term plot development. Waller and Failsafe lack of understanding of how hope works and that the Amazos would also absorb tiny bits of the morals of each hero they stole powers from worked well.All of this built well into setting up the finale of this story. While we don’t see who contacted Barry Allen’s Flash toComments
BUILT-IN SYMBOL See Also Confirm Enclose Check Failure Missing Related Guides Package Bulletproofing Robustness & Error Handling Failsafe Failsafe[f][x1,x2,…] returns f[x1,x2,…] if none of the xi is considered a failure, and the first failing xi otherwise. Failsafe[f,test][x1,x2,…] returns f[x1,x2,…] if test[x1,x2,…] gives True, and Failure[…] otherwise. Failsafe[f,test,failf][x1,x2,…] returns failf[x1,x2,…] if test[x1,x2,…] does not give True. Details Failsafe is typically used to create safe versions of functions that can be applied to many inputs, quietly ignoring bad data. » Failsafe[f][x] considers x a failure if x has any of the following forms: Failure[…] Missing[…] $Failed $Canceled $Aborted Failsafe[f][x1,x2,…] returns the first x1 that is any of the above forms. » Examplesopen allclose all Basic Examples (2) Apply a failsafe version of a function: The failsafe version returns the argument unchanged when it is a failure: Make a failsafe version of Sqrt that only applies to positive numbers: Scope (2) Map a failsafe function over a list, leaving existing failures unchanged: Failsafe functions can be applied to multiple arguments: By default, it fails if any arguments are considered a failure: test and failf are applied to all arguments at once: Applications (1) Make a version of Divide that returns Missing[] when its second argument is 0: Properties & Relations (4) Failsafe[f][x1,x2,…] returns the first xi that fails: Failsafe[f,test][x1,x2,…] applies test to all the xi simultaneously: Failsafe[f,test,failf][x1,x2,…] applies failf to all the xi simultaneously: Failsafe can often be approximated with Confirm and Enclose: Wolfram Research (2025), Failsafe, Wolfram Language function, Research (2025), Failsafe, Wolfram Language function, Language. 2025. "Failsafe." Wolfram Language & System Documentation Center. Wolfram Research. Language. (2025). Failsafe. Wolfram Language & System Documentation Center. Retrieved from author="Wolfram Research", title="{Failsafe}", year="2025", howpublished="\url{ note=[Accessed: 12-March-2025]}BibLaTeX@online{reference.wolfram_2025_failsafe, organization={Wolfram Research}, title={Failsafe}, year={2025}, url={ note=[Accessed: 12-March-2025]}
2025-04-06The NO and NC contacts, this type of relay can be quickly wired for any application.Double-Pole/Double-Throw (DPDT)These give a single alarm trip two separate outputs from one relay (Figure 12). Both contacts on a DPDT change status at the same time. A DPDT relay make it possible for an alarm trip to perform two simultaneous functions. They are commonly used to annunciate and cause an action to occur, such as shutting off a valve or starting a blower.Failsafe and Non-FailsafeConfiguring an alarm trip as either failsafe and non- failsafe is a primary safety consideration. In a safety application, the foremost concern should be the alarm trip’s action in the case of failure. An alarm trip with a relay that de-energizes if the input signal exceeds the trip point is called failsafe (Figure 16).This unit’s relay is energized in the normal operating condition. As a result, should the power fail, this unit’s relay operates as if it were in the alarm condition (Figure 13). Failsafe relay action is chosen for the vast majority of alarming applications.The other relay action is non-failsafe. This unit’s relay is de-energized when the input signal is in the normal condition (Figure 15) and energized when an alarm occurs. In this configuration, the alarm trip will not provide a warning if there is a power failure (Figure 14).Should a loss of power and alarm condition coincide, the alarm would go undetected.Normally-Open/Normally Closed Combined with Failsafe/Non-FailsafeThe characteristics of Failsafe/Non-Failsafe and Normally- Open/Normally-Closed relay action can be integrated to provide specific alarming characteristics. To illustrate, consider an application where a light needs to be turned on when a high alarm trip point is reached.If the SPDT relay is non-failsafe, it is de-energized when in normal state (Figure 15), and energized when in alarm state. Therefore, when the trip point is exceeded, the relay energizes and sends the contact from NC to NO, turning on the light. Note that the light has to be wired to the NO side of the contact so that when the high trip occurs, the relay energizes and the circuit will close between the NO
2025-04-01Moderators: Icecube, StopSpazzing Victor Chew Posts: 1368 Joined: Mon Feb 21, 2005 10:59 pm Contact: Re: UBCD Live V0.2.2b available for download #2 Post by Victor Chew » Tue Apr 28, 2015 5:00 am If you are running UBCD Live from a USB memory stick, you can now easily persist all changes to the memory stick by doing the following:1. Write the ISO image to the memory stick using Universal USB Installer or LinuxLive USB Creator.2. In the root directory, you will find a tiny file called persistence.bz2. Expand that using 7-Zip or some other archival utility. You will get a 1GB file called persistence. All changes you make while booted into UBCD Live will be written to this file.3. Edit isolinux/live.cfg and add "toram persistence" to all the boot parameters:Code: Select alllabel live-486 menu label ^Live (486) menu default linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root vga=normal toram persistencelabel live-486-failsafe menu label ^Live (486 failsafe) linux /live/vmlinuz initrd /live/initrd.img append boot=live config username=root memtest noapic noapm nodma nomce nolapic nomodeset nosmp nosplash vga=normal toram persistenceThat's it!
2025-04-10#1 I just completed setting up my Futaba 14SG tx (with RS7008SB receiver) with my Phantom. I scavenged a few resources online but came out with a specific setup for the Phantom (Naza + H3-2D)I could write a step by step guide if some people are interested. Basically what I have done :-Basic working 4 control axis (Aileron, Elevator, Rudder and Throttle)-Dual Rate switch to slow down one or more control axis for smoother control when filming-Off - Course Lock - Home Lock switch working on any 3 position switch-GPS Atti - Atti - Manual switch on any 3 position switch-Failsafe Override Switch (forces Failsafe regardless of the position of the flight mode switch) using control mixing-Failsafe configuration for loss of TX contact (activates NAZA Failsafe when loosing contact)-Gimbal control (H3-2D) on any analog input (I chose the left volume button on front)-Remote Telemetry Alarms (RX Voltage and Battery Voltage Alert)-Auto Timer when taking off and shutting down motor. Configurable switch to reset-Telemetry saving to SD Card configurable switch to turn off and onSo, any interest? I don't want to waste 3hours to do something no one is interested in. It was pretty straight forward for me since I'm used to Futaba controllers but I guess if it helps someone, that'll be niceEdit : Posted here : Last edited: Apr 13, 2015 #2 I'm planning on using a 14SG when I step up to an S800 in a couple of months, and I would definitely like an intro guide that
2025-03-28Up my Futaba 14SG tx (with RS7008SB receiver) with my Phantom. I scavenged a few resources online but came out with a specific setup for the Phantom (Naza + H3-2D)I could write a step by step guide if some people are interested. Basically what I have done :-Basic working 4 control axis (Aileron, Elevator, Rudder and Throttle)-Dual Rate switch to slow down one or more control axis for smoother control when filming-Off - Course Lock - Home Lock switch working on any 3 position switch-GPS Atti - Atti - Manual switch on any 3 position switch-Failsafe Override Switch (forces Failsafe regardless of the position of the flight mode switch) using control mixing-Failsafe configuration for loss of TX contact (activates NAZA Failsafe when loosing contact)-Gimbal control (H3-2D) on any analog input (I chose the left volume button on front)-Remote Telemetry Alarms (RX Voltage and Battery Voltage Alert)-Auto Timer when taking off and shutting down motor. Configurable switch to reset-Telemetry saving to SD Card configurable switch to turn off and onSo, any interest? I don't want to waste 3hours to do something no one is interested in. It was pretty straight forward for me since I'm used to Futaba controllers but I guess if it helps someone, that'll be nice Did you do this - would really like some help on this...??ThanksMatt #12 I would also like the instructions. I plan to go with the S1000 later #13 I just completed setting up my Futaba 14SG tx (with RS7008SB receiver) with my
2025-03-25